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Used
2018 GMC Sierra 1500 trucks
for sale
near
Cumberland, IN
- Down Payment
- $0
- Net trade-in value
- $0
- Months
- 72
- APR
- 7.0%
- Sales tax
- 0.0%
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.






Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
Cory Smith Jones is awesome I recommend him
So glad we went into edmartin to trade our jeep in April we weren't sure about the 2010 Nissan Rogue we were eligible for since our credit and time on the job. Cory did the job for us got us approved and in a vehicle that's a lot better than the one we traded in. Our jeep we traded was old and had a lot needing done with it no ac and with two babies we needed one with ac. About after a month the compressor for the ac went out on the Nissan we got from the dealership. Was gonna cost almost $900 and we were gonna have to pay half and that definitely wasn't possible with all our bills and on one income with two babies to come up all the sudden with it. So I had some words with cory and the dealership and cory is paying half of our half out of his discount or commission not sure he just said he was gonna pay half of our part so we only had to come up with $200 . While it's being fixed he put me in a temporary vehicle so we had a vehicle to drive. This means a lot because we were upset about having the vehicle only a little over a month and it happening but now he has done all he could to make sure we were happy and he definitely did an awesome job. I'll go back to him always for vehicles. Thank you so much for your work and dedication and awesome service. Cory Smith Jones I'll recommend people going to him.
2018 crew cab gmc Sierra 1500
Am in disbelief every week at the Gas Pumps. Thou a big truck, mileage per gallons are 18 +. Last week it was 22.8. This week 19.78.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Evolution autos helped my friend with a nice Lexus ls460
Evolution autos helped my friend with a nice Lexus ls460 three months ago and today I purchased one myself very clean and great price Thank you evolution autos
new owner of the gmc denali, 2018 6.2
handles and drives great, the electronics don't always work, mirrors don't always work, spray with wd 40, check engine light, EVAP culprit, auto nation has no luck with this, will drive it till the warrenty expires and its back to ford for me






Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
best in class
My GMC Sierra is the best ride I have had in all the years that I have been driving. I started driving in 1977. I love my new Sierra.






Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Great experience
Great experience even though I was unable to purchase a vehicle for personal reasons. Throughout the entire process, Moe, was fair, respectful and willing to go the extra mile, NEVER pushy for a second. They are about building good customer/business relationships, not about getting rid of a car from the lot. When things improve on my end, I will contact Xtreme again! Thanks again!
Better than my old truck
The truck has more features than I need. It is quiet and comfortable. it has plenty of power to pull a work trailer. Overall a nice truck






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Jessica and Dean were so amazing at fixing my problem.
Jessica and Dean were so amazing at fixing my problem. Very knowledgeable and had me on my way in no time. Thanks so much. Love my murano
This is an attractive and enjoyable vehicle.
I traded my Chevrolet Silverado for this GM Certified GMC Sierra 1500. It is an attractive and enjoyable vehicle. Some years ago I had a GMC and really prefer them over a Chevrolet. This vehicle is just what I need for hauling and general driving.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Very good family atmosphere.
Very good family atmosphere. Enjoyed the level of experience as well. Extremely helpful training me on all the latest technologies that came with my new car.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Great car, great price, & a great staff
I recently purchased a 2010 mustang from Indy Motors and I am very pleased with the vehicle and the dealership personnel. I got the car at a good price and Daniel, Alex and Jessica were very helpful. The price was very reasonable, in fact I think I got a really good deal. My only concern I had is that all though they did offer a 2 year warranty (that I declined) when I got the car back to Ohio I had it throughly examined and there were some issues with the brakes. The front rotors needed replaced and one caliber on the back was bad. I did tell them about it but they didn’t offer to help pay for a little of the repairs. I didn’t expect them to pay for it all but it would have been nice if they would’ve offered to maybe pick up 10% or so of the cost. I still highly recommend them. They have all of the foundational elements of a good dealership. Nice cars for a reasonable price that are sold by a helpful staff that is willing to work with you to get you a vehicle that you love. 4 and half stars any day of the week. I’m big on loyalty and I will definitely check their inventory when I’m in the market for another vehicle






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I have purchased from Yogi Cannon @Andy Mohr Buick GMC
I have purchased from Yogi Cannon @Andy Mohr Buick GMC for 15+years Great customer service and great deals.






Used
2018 GMC Sierra 1500 Base
Vehicle information
Features
Reviews
Cory Smith Jones
Cory helped me figure out the type a vehicle that was right for my son and I.






Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
excellent service.
excellent service. I highly recommend that you talk to Anthony Barton for your service needs.






Used
2018 GMC Sierra 1500 SLE
Vehicle information
Features
Reviews
OK, financial Dept was a little slow but only because
OK, financial Dept was a little slow but only because they were really busy which is a good thing, overall it was a good experience






Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Had service at Andy Mohr Nissan and they did an excellent
Had service at Andy Mohr Nissan and they did an excellent job of listening to my problems and then looking into them and fixing my problems. Their service department his excellent






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
I would highly recommend Capital City Ford and had an
I would highly recommend Capital City Ford and had an Excellent experience with my salesman Dan Pribble! I was over two hours away and he was very accommodating as far as getting me all the pictures I asked for and was extremely helpful with everything and made the experience very easy and not your typical buying car experience where they are pushy, very laid-back and no pressure would highly recommend this Ford dealership and asking for Dan!






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Shout out to Stas Mateev at Rayskillman Buick GMC, he was
Shout out to Stas Mateev at Rayskillman Buick GMC, he was the absolute BEST!!! He told me he was going to get me the suv I wanted & he did exactly what he said!!! & I wasn?t there all day !!! He?s the man ????






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Got a great price for my trade-in!
Got a great price for my trade-in! And even after the sale, they had my back. Highly recommend—seal of approval!






Used
2018 GMC Sierra 1500 Denali
Vehicle information
Features
Reviews
Best buying experience I have ever had.
Best buying experience I have ever had. Informative, nice, clean facility amazing purchase packages! I love my new truck and feel like I received the best deal out there! Everyone has been available for any questions I had before, during and after my purchase.






Used
2018 GMC Sierra 1500 SLT
Vehicle information
Features
Reviews
Mustafa was easy to work with and we were able to make a
Mustafa was easy to work with and we were able to make a deal that worked for the both of us. A lot faster transaction than going to a dealership.
There are 20 matching cars close to your year range.






Used
2016 GMC Sierra 1500 Denali
Vehicle information
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
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Vehicle information
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Used
2016 GMC Sierra 1500 SLT
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2019 GMC Sierra 1500 SLT
Vehicle information
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Used
2019 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 Denali
Vehicle information
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Used
2019 GMC Sierra 1500 SLE
Vehicle information
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Used
2016 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2020 GMC Sierra 1500 Denali
Vehicle information
Features






Used
2016 GMC Sierra 1500 SLT
Vehicle information
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Used
2019 GMC Sierra 1500 SLT
Vehicle information
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Used
2019 GMC Sierra 1500 Denali
Vehicle information
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Used
2019 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 SLT
Vehicle information
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Used
2020 GMC Sierra 1500 Elevation
Vehicle information
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GMC Sierra 1500 prices by year
Model year | Prices from | Deals |
---|---|---|
2026 GMC Sierra 1500 | $49,320 | |
2025 GMC Sierra 1500 | $32,700 | 1 Good deal |
2024 GMC Sierra 1500 | $34,998 | 21 Good deals |
2023 GMC Sierra 1500 | $35,998 | 28 Good deals |
2021 GMC Sierra 1500 | $25,500 | 14 Good deals |
2020 GMC Sierra 1500 | $28,971 | 9 Good deals |
About the 2018 GMC Sierra 1500
Base shown (base trim).
- Seating
- 3
- Door count
- 2
- Drivetrain
- Rear-wheel drive
- Combined MPG
- 20
- Transmission
- 6-Speed A/T
- Engine
- 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability)

How much does the 2018 GMC Sierra 1500 cost?
The 2018 GMC Sierra 1500 price depends on several factors, including the trim level, optional features, mileage, vehicle history and location. The nationwide average price for a 2018 Sierra 1500 is $28,951, with pricing starting at $9,967.
What is the MPG of the 2018 GMC Sierra 1500?
The 2018 GMC Sierra 1500 offers up to 18 MPG in city driving and 24 MPG on the highway for a combined rating of 20 MPG.
These figures are based on EPA mileage ratings and are for comparison purposes only. The actual mileage will vary depending on the selected vehicle trim, driving conditions, driving habits, vehicle maintenance, and other factors.
What are some similar vehicles and competitors of the 2018 GMC Sierra 1500?
The 2018 GMC Sierra 1500 compares to and/or competes against the following vehicles:
Is the 2018 GMC Sierra 1500 reliable?
The 2018 GMC Sierra 1500 has an average reliability rating of 4.7 out of 5 according to Cars.com consumers. Find real-world reliability insights within consumer reviews from 2018 Sierra 1500 owners.
Is the 2018 GMC Sierra 1500 a good truck?
Below are the Cars.com consumer ratings for the 2018 GMC Sierra 1500.
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.6
- Exterior 4.8
- Reliability 4.7
93% of drivers recommend this car
- Comfort 4.9
- Interior 4.8
- Performance 4.7
- Value 4.6
- Exterior 4.8
- Reliability 4.7
Base (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
2WD Crew Cab 143.5" | 4WD Crew Cab 143.5" | 4WD Double Cab 143.5" | 2WD Double Cab 143.5" | 4WD Crew Cab 153.0" | 2WD Crew Cab 153.0" | 4WD Reg Cab 119.0" | 2WD Reg Cab 119.0" | 2WD Reg Cab 133.0" | 4WD Reg Cab 133.0" |
Inventory price | |||||||||
Starting at $35,500 | Starting at $38,700 | Starting at $37,000 | Starting at $33,000 | Starting at $40,100 | Starting at $36,900 | Starting at $32,900 | Starting at $29,000 | Starting at $29,300 | Starting at $33,200 |
Combined MPG | |||||||||
20 | 19 | 19 | 20 | 18 | 19 | 19 | 20 | 20 | 19 |
Engine | |||||||||
285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
Denali (3 styles)
Style | ||
---|---|---|
4WD Crew Cab 153.0" Denali | 2WD Crew Cab 143.5" Denali | 4WD Crew Cab 143.5" Denali |
Inventory price | ||
Starting at $56,300 | Starting at $52,900 | Starting at $56,000 |
Combined MPG | ||
17 | 18 | 17 |
Engine | ||
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
SLE (10 styles)
Style | |||||||||
---|---|---|---|---|---|---|---|---|---|
2WD Reg Cab 119.0" SLE | 4WD Reg Cab 133.0" SLE | 4WD Reg Cab 119.0" SLE | 2WD Reg Cab 133.0" SLE | 4WD Double Cab 143.5" SLE | 2WD Double Cab 143.5" SLE | 4WD Crew Cab 153.0" SLE | 2WD Crew Cab 153.0" SLE | 2WD Crew Cab 143.5" SLE | 4WD Crew Cab 143.5" SLE |
Inventory price | |||||||||
Starting at $35,700 | Starting at $39,900 | Starting at $39,600 | Starting at $35,800 | Starting at $42,100 | Starting at $38,300 | Starting at $46,100 | Starting at $42,100 | Starting at $40,700 | Starting at $44,700 |
Combined MPG | |||||||||
20 | 19 | 19 | 20 | 19 | 20 | 18 | 19 | 20 | 19 |
Engine | |||||||||
285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 355.0-hp, 5.3-liter, 8 Cylinder Engine (Gasoline Fuel) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) | 285.0-hp, 4.3-liter, V6 Cylinder Engine (Flex Fuel Capability) |
SLT (5 styles)
Style | ||||
---|---|---|---|---|
2WD Double Cab 143.5" SLT | 4WD Crew Cab 143.5" SLT | 2WD Crew Cab 143.5" SLT | 4WD Double Cab 143.5" SLT | 4WD Crew Cab 153.0" SLT |
Inventory price | ||||
Starting at $42,800 | Starting at $48,400 | Starting at $45,200 | Starting at $46,000 | Starting at $48,700 |
Combined MPG | ||||
19 | 17 | 18 | 18 | 17 |
Engine | ||||
420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) | 420.0-hp, 6.2-liter, 8 Cylinder Engine (Gasoline Fuel) |
*Estimated payments are calculated by Cars.com and are for informational purposes only. We’ve estimated your taxes based on your provided ZIP code. These estimates do not include title, registration fees, lien fees, or any other fees that may be imposed by a governmental agency in connection with the sale and financing of the vehicle. Other taxes may apply. They do not represent a financing offer or a guarantee of credit from the seller. Actual terms vary by lender.
**Your Saved Vehicles list will be shared along with your contact information when you submit a vehicle request to a dealership. To opt out of this sharing, please view your options on Cars.com Privacy Notice.
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